<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Sushil,<div class=""><br class=""></div><div class="">Your code looks good to me at the first glance — maybe you could try to add the argument such as “center=[0, 0, 0]" in SlicePlot call, to make sure the slice will cut through the region you want to inspect? With a random field data, I can not reproduce this on my laptop.</div><div class=""><br class=""></div><div class="">Also, Kacper has fixed the issue of B field annotation (<a href="https://bitbucket.org/yt_analysis/yt/pull-requests/2146/create-vector-fields-for-magnetic_field/diff" class="">https://bitbucket.org/yt_analysis/yt/pull-requests/2146/create-vector-fields-for-magnetic_field/diff</a>), and you could use it as soon as this pull request gets merged.</div><div class=""><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Best wishes,</div><div class="">--</div><div class="">Suoqing JI</div><div class="">Ph.D Candidate</div><div class="">Department of Physics</div><div class="">University of California, Santa Barbara</div><div class=""><a href="http://web.physics.ucsb.edu/~suoqing" class="">http://web.physics.ucsb.edu/~suoqing</a></div></div></div></div></div></div></div></div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On Apr 27, 2016, at 5:09 PM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class="">Dear Suoqing Ji:<br class=""><br class=""></div>I was able to implement the off axis using velocity field (drive link below). My script yt_velocity_fields.py plots for a normal vector (L=0,1,0) in the x-z plane (figure L010.png) which is correct. <br class=""><br class="">But for an azimuth angle of say 45 degrees (L=1,0,1) it gives me a plot L101.png which is not what I am looking for. <br class=""><br class=""></div>I would like to view the same plot L010.png but at an azimuth of 45 degrees (in the x-z plane). <br class=""><br class="">Could you let me know if there is any error in my script or any suggestion for the same?<br class=""><br class=""></div><div class="">PS: While running the script I do get a runtime warning which is below<br class=""></div><div class=""><br class=""></div>Thanks in advance<br class=""><br class=""><br class=""></div><div class="">Drive link:<br class=""></div><div class=""><br class=""><a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a><br class=""><br class=""><br class=""><br class=""></div>Runtime Warning:- <br class=""><div class=""><br class=""><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:52,889 Plot image for field ('gas', 'velocity_y')
has both positive and negative values. Min = -0.016403, Max =
0.016403.
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:52,890 Switching to symlog colorbar scaling unless
linear scaling is specified later
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colors.py:1115:
RuntimeWarning: invalid value encountered in greater
</p><p style="margin-bottom:0in;line-height:100%" class=""> masked = np.abs(a)
> self.linthresh
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colors.py:1127:
RuntimeWarning: invalid value encountered in greater
</p><p style="margin-bottom:0in;line-height:100%" class=""> masked = np.abs(a)
> (self.linthresh * self._linscale_adj)
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/numpy/ma/core.py:809:
RuntimeWarning: invalid value encountered in greater_equal
</p><p style="margin-bottom:0in;line-height:100%" class=""> return
umath.absolute(a) * self.tolerance >= umath.absolute(b)
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py:600:
RuntimeWarning: invalid value encountered in less_equal
</p><p style="margin-bottom:0in;line-height:100%" class=""> b = b[(b <=
intv[1] + eps) & (b >= intv[0] - eps)]
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py:600:
RuntimeWarning: invalid value encountered in greater_equal
</p><p style="margin-bottom:0in;line-height:100%" class=""> b = b[(b <=
intv[1] + eps) & (b >= intv[0] - eps)]
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:53,336 Plot image for field ('gas', 'velocity_z')
has both positive and negative values. Min = -0.071274, Max =
0.012600.
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:53,336 Switching to symlog colorbar scaling unless
linear scaling is specified later
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:53,896 Plot image for field ('gas', 'velocity_x')
has both positive and negative values. Min = -0.000971, Max =
0.047361.
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [WARNING ]
2016-04-27 18:42:53,896 Switching to symlog colorbar scaling unless
linear scaling is specified later
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [INFO ]
2016-04-27 18:42:54,742 Saving plot
UniformGridData_OffAxisSlice_velocity_y.png
</p><p style="margin-bottom:0in;line-height:100%" class="">/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colors.py:581:
RuntimeWarning: invalid value encountered in less
</p><p style="margin-bottom:0in;line-height:100%" class=""> cbook._putmask(xa,
xa < 0.0, -1)
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [INFO ]
2016-04-27 18:42:55,407 Saving plot
UniformGridData_OffAxisSlice_velocity_z.png
</p><p style="margin-bottom:0in;line-height:100%" class="">yt : [INFO ]
2016-04-27 18:42:56,004 Saving plot
UniformGridData_OffAxisSlice_velocity_x.png</p><p style="margin-bottom:0in;line-height:100%" class=""><br class="">
</p>
<br class=""><div class=""><div class=""><div class=""><br class=""><br class=""><br class=""><div class=""><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Apr 26, 2016 at 2:32 PM, <span dir="ltr" class=""><<a href="mailto:yt-users-request@lists.spacepope.org" target="_blank" class="">yt-users-request@lists.spacepope.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send yt-users mailing list submissions to<br class="">
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To subscribe or unsubscribe via the World Wide Web, visit<br class="">
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When replying, please edit your Subject line so it is more specific<br class="">
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Today's Topics:<br class="">
<br class="">
1. Re: Camera/Off axis Options (Suoqing Ji)<br class="">
<br class="">
<br class="">
----------------------------------------------------------------------<br class="">
<br class="">
Message: 1<br class="">
Date: Tue, 26 Apr 2016 12:32:46 -0700<br class="">
From: Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>><br class="">
To: Discussion of the yt analysis package<br class="">
<<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>><br class="">
Subject: Re: [yt-users] Camera/Off axis Options<br class="">
Message-ID: <<a href="mailto:9C1BAC66-15F1-4488-BC94-DCB9CBF0E5D8@physics.ucsb.edu" class="">9C1BAC66-15F1-4488-BC94-DCB9CBF0E5D8@physics.ucsb.edu</a>><br class="">
Content-Type: text/plain; charset="utf-8"<br class="">
<br class="">
Hi Sushil,<br class="">
<br class="">
Thanks for reporting this! I?ve filed an issue here: <a href="https://bitbucket.org/yt_analysis/yt/issues/1213/annotate_magnetic_field-fails-with-off" rel="noreferrer" target="_blank" class="">https://bitbucket.org/yt_analysis/yt/issues/1213/annotate_magnetic_field-fails-with-off</a> <<a href="https://bitbucket.org/yt_analysis/yt/issues/1213/annotate_magnetic_field-fails-with-off" rel="noreferrer" target="_blank" class="">https://bitbucket.org/yt_analysis/yt/issues/1213/annotate_magnetic_field-fails-with-off</a>><br class="">
<br class="">
In the meanwhile, you could temporarily circumvent this problem by loading your dataset as velocity field and use ?annotate_velocity?...<br class="">
<br class="">
Best wishes,<br class="">
--<br class="">
Suoqing JI<br class="">
Ph.D Candidate<br class="">
Department of Physics<br class="">
University of California, Santa Barbara<br class="">
<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a><br class="">
<br class="">
> On Apr 26, 2016, at 6:31 AM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> wrote:<br class="">
><br class="">
> Dear Suoqing Ji:<br class="">
><br class="">
> I was able to implement the off axis in my script (drive link below, file is yt_magnetic_fields.py). But there seems to be a problem. For any off axis value like (1,1,0) I get an error which is given below.<br class="">
><br class="">
> I am trying to get a z-x plane and view it at an angle of 15,45,60 degrees respectively. It works for along the axis normal vector like (1,0,0) and so on but for off axis value it gives me the error.<br class="">
><br class="">
> Could you let me know if there is any error in the script or ways to overcome it?<br class="">
><br class="">
> Thanks in advance<br class="">
><br class="">
><br class="">
> <a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a>><br class="">
><br class="">
><br class="">
><br class="">
> Error:<br class="">
><br class="">
> Traceback (most recent call last):<br class="">
> File "yt_magnetic_fields.py", line 39, in <module><br class="">
> slc.save()<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_container.py", line 77, in newfunc<br class="">
> args[0]._setup_plots()<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py", line 980, in _setup_plots<br class="">
> self.run_callbacks()<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py", line 1033, in run_callbacks<br class="">
> sys.exc_info()[2])<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py", line 1029, in run_callbacks<br class="">
> callback(cbw)<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_modifications.py", line 316, in __call__<br class="">
> return qcb(plot)<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_modifications.py", line 837, in __call__<br class="">
> plot.data[self.field_x],<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/data_objects/data_containers.py", line 246, in __getitem__<br class="">
> f = self._determine_fields([key])[0]<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/data_objects/data_containers.py", line 518, in _determine_fields<br class="">
> finfo = self.ds._get_field_info("unknown", fname)<br class="">
> File "/state/partition1/anaconda/lib/python2.7/site-packages/yt/data_objects/static_output.py", line 543, in _get_field_info<br class="">
> raise YTFieldNotFound((ftype, fname), self)<br class="">
> yt.utilities.exceptions.YTPlotCallbackError: annotate_magnetic_field callback failed with the following error: Could not find field '('all', 'cutting_plane_bx')' in UniformGridData<br class="">
><br class="">
><br class="">
><br class="">
><br class="">
><br class="">
><br class="">
><br class="">
> On Thu, Apr 21, 2016 at 3:46 PM, <<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>> wrote:<br class="">
> Send yt-users mailing list submissions to<br class="">
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><br class="">
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><br class="">
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><br class="">
> When replying, please edit your Subject line so it is more specific<br class="">
> than "Re: Contents of yt-users digest..."<br class="">
><br class="">
><br class="">
> Today's Topics:<br class="">
><br class="">
> 1. Re: Camera Options (Suoqing Ji)<br class="">
><br class="">
><br class="">
> ----------------------------------------------------------------------<br class="">
><br class="">
> Message: 1<br class="">
> Date: Thu, 21 Apr 2016 13:45:53 -0700<br class="">
> From: Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>><br class="">
> To: Discussion of the yt analysis package<br class="">
> <<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>><br class="">
> Subject: Re: [yt-users] Camera Options<br class="">
> Message-ID: <<a href="mailto:AAE382DD-ADD2-4D85-BB1E-150B49CFBA40@physics.ucsb.edu" class="">AAE382DD-ADD2-4D85-BB1E-150B49CFBA40@physics.ucsb.edu</a> <mailto:<a href="mailto:AAE382DD-ADD2-4D85-BB1E-150B49CFBA40@physics.ucsb.edu" class="">AAE382DD-ADD2-4D85-BB1E-150B49CFBA40@physics.ucsb.edu</a>>><br class="">
> Content-Type: text/plain; charset="utf-8"<br class="">
><br class="">
> Hi Sushi,<br class="">
><br class="">
> What you need to do this to make use of off-axis slice plot instead of camera; for example, in your code:<br class="">
><br class="">
> L = [1, 0, 0] # View along x axis<br class="">
> north_vector = [0, 0, 1]<br class="">
> slc = yt.SlicePlot(pf, L, ?magnetic_field_x", width=(100,'km?), north_vector=north_vector)<br class="">
> slc.annotate_magnetic_field(factor=40, normalize=True)<br class="">
><br class="">
> which gives you the view along x axis. And if you want to rotate the viewing angle by, say 45 degree, you could change the normal vector L to be L = [1, 1, 0], and redo the plotting.<br class="">
><br class="">
> Also, when you load the data, you probably need to change the name ?field_x? to be ?magnetic_field_x? and so on, so the annotate_magnetic_field function will recognize these names.<br class="">
><br class="">
> Best wishes,<br class="">
> --<br class="">
> Suoqing JI<br class="">
> Ph.D Candidate<br class="">
> Department of Physics<br class="">
> University of California, Santa Barbara<br class="">
> <a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>><br class="">
><br class="">
> > On Apr 21, 2016, at 1:28 PM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>> wrote:<br class="">
> ><br class="">
> > Dear Suoqing Ji:<br class="">
> ><br class="">
> > The fields Bx,By and Bz are already calculated taking into account the rotation. So I am not sure if I need to calculate it again.<br class="">
> ><br class="">
> > What I would like is only change the camera view to a desired angle after I do a slice plot and that is where I am having trouble with?<br class="">
> ><br class="">
> > Thanks in advance.<br class="">
> ><br class="">
> ><br class="">
> ><br class="">
> ><br class="">
> ><br class="">
> ><br class="">
> > On Thu, Apr 21, 2016 at 3:20 PM, <<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>>> wrote:<br class="">
> > Send yt-users mailing list submissions to<br class="">
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> > than "Re: Contents of yt-users digest..."<br class="">
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> ><br class="">
> > Today's Topics:<br class="">
> ><br class="">
> > 1. Re: Camera Options (Suoqing Ji)<br class="">
> ><br class="">
> ><br class="">
> > ----------------------------------------------------------------------<br class="">
> ><br class="">
> > Message: 1<br class="">
> > Date: Thu, 21 Apr 2016 13:20:32 -0700<br class="">
> > From: Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>>><br class="">
> > To: Discussion of the yt analysis package<br class="">
> > <<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>>><br class="">
> > Subject: Re: [yt-users] Camera Options<br class="">
> > Message-ID: <<a href="mailto:FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu" class="">FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu</a> <mailto:<a href="mailto:FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu" class="">FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu</a>> <mailto:<a href="mailto:FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu" class="">FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu</a> <mailto:<a href="mailto:FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu" class="">FB001F5B-2521-4705-8D31-3166451BCA58@physics.ucsb.edu</a>>>><br class="">
> > Content-Type: text/plain; charset="utf-8"<br class="">
> ><br class="">
> > I see ? that?s a smart way of doing this!<br class="">
> ><br class="">
> > Best wishes,<br class="">
> > Suoqing<br class="">
> ><br class="">
> > > On Apr 21, 2016, at 12:44 PM, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>>>> wrote:<br class="">
> > ><br class="">
> > ><br class="">
> > ><br class="">
> > > On Thu, Apr 21, 2016 at 2:41 PM, Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>>>> wrote:<br class="">
> > > Hi Nathan,<br class="">
> > ><br class="">
> > > I do not have a 3D MHD data at hand, but I?ve tried one with slc.annotate_quiver('velocity_x', 'velocity_y'), which gives the following error:<br class="">
> > ><br class="">
> > > File "off_axis.py", line 49, in <module><br class="">
> > > slc.save(pf.basename)<br class="">
> > > File "/usr/local/yt3/yt-x86_64/src/yt-hg/yt/visualization/plot_container.py", line 76, in newfunc<br class="">
> > > args[0].run_callbacks()<br class="">
> > > File "/usr/local/yt3/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py", line 1029, in run_callbacks<br class="">
> > > sys.exc_info()[2])<br class="">
> > > File "/usr/local/yt3/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py", line 1025, in run_callbacks<br class="">
> > > callback(cbw)<br class="">
> > > File "/usr/local/yt3/yt-x86_64/src/yt-hg/yt/visualization/plot_modifications.py", line 352, in __call__<br class="">
> > > (xi, yi) = (ds.coordinates.x_axis[ax],<br class="">
> > > yt.utilities.exceptions.YTPlotCallbackError: annotate_quiver callback failed with the following error: 4<br class="">
> > ><br class="">
> > ><br class="">
> > > Right, I bet it will work if you do `annotate_velocity()` though.<br class="">
> > ><br class="">
> > > You should take a look at the definition of the VelocityCallback to see how it handles off-axis slices.<br class="">
> > ><br class="">
> > > Best wishes,<br class="">
> > > --<br class="">
> > > Suoqing JI<br class="">
> > > Ph.D Candidate<br class="">
> > > Department of Physics<br class="">
> > > University of California, Santa Barbara<br class="">
> > > <a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>>><br class="">
> > >> On Apr 21, 2016, at 12:35 PM, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>>> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a> <mailto:<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>>>>> wrote:<br class="">
> > >><br class="">
> > >><br class="">
> > >><br class="">
> > >> On Thu, Apr 21, 2016 at 2:30 PM, Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>>>> wrote:<br class="">
> > >> Hi Sushi,<br class="">
> > >><br class="">
> > >> The quiver/streamline option you?ve used works for 2d plotting but not for volume rendering, so I might suggest to use off-axis slice plot: <a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>>><br class="">
> > >><br class="">
> > >> Unfortunately, quiver/streamline does not work (and/or does not work correctly) for off axis slice plot now, but your goal is still achievable via the following steps:<br class="">
> > >><br class="">
> > >> Are you sure about that? There's a `CuttingQuiverCallback` for off-axis slices. If you do `annotate_magnetic_fields`, it will automatically choose the `CuttingQuiverCallback` for off-axis slices.<br class="">
> > >><br class="">
> > >><br class="">
> > >> 1. Use fixed resolution buffer to get the off-axis sliced field values including Bx, By and Bz (see this as an example, and replace SlicePlot with OffAxisSlicePlot: <a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a>> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a>>> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a>> <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highl" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highl</a><br class="">
ight=fixedresolutionbuffer#multi-plot-slice-and-projections <<a href="http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections" rel="noreferrer" target="_blank" class="">http://yt-project.org/docs/dev/cookbook/complex_plots.html?highlight=fixedresolutionbuffer#multi-plot-slice-and-projections</a>>>>), then you get a 2D array for each field;<br class="">
> > >><br class="">
> > >> 2. Compute the magnetic field vectors projected onto the rotated viewing plane (perpendicular to your normal vector), based on field values of Bx, By and Bz; now you have two 2D arrays for each components of B field vectors after rotation;<br class="">
> > >><br class="">
> > >> 3. Use quiver function in matplotlib and plot the B field vectors after rotation, see: <a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a>> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a>>> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a>> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a> <<a href="http://matplotlib.org/examples/pylab_examples/quiver_demo.html" rel="noreferrer" target="_blank" class="">http://matplotlib.org/examples/pylab_examples/quiver_demo.html</a>>>><br class="">
> > >><br class="">
> > >> Hope this helps! Perhaps there?s an easier way that I do not know...<br class="">
> > >><br class="">
> > >> Best wishes,<br class="">
> > >> --<br class="">
> > >> Suoqing JI<br class="">
> > >> Ph.D Candidate<br class="">
> > >> Department of Physics<br class="">
> > >> University of California, Santa Barbara<br class="">
> > >> <a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>>><br class="">
> > >>> On Apr 21, 2016, at 10:31 AM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>>>> wrote:<br class="">
> > >>><br class="">
> > >>> Dear yt:<br class="">
> > >>><br class="">
> > >>> I am having trouble with the camera option on yt.<br class="">
> > >>><br class="">
> > >>> The google drive link is <a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a>> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a>>> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a>> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a> <<a href="https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc" rel="noreferrer" target="_blank" class="">https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc</a>>>><br class="">
> > >>><br class="">
> > >>> I want to change the view of the camera at an angle after the Slice (x-z plane) and Quiver option.<br class="">
> > >>><br class="">
> > >>> My script is yt_cam_rot.py. Without the camera options I get the desired plot (UniformGridData_Slice.png) but when I use the camera I get a empty screen. I am not sure where I am going wrong.<br class="">
> > >>><br class="">
> > >>> I am using these links for my reference<br class="">
> > >>><br class="">
> > >>> <a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>>><br class="">
> > >>> <a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a>>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html#volume-rendering</a>>>><br class="">
> > >>><br class="">
> > >>> Thanks in advance<br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>><br class="">
> > >>> On Fri, Apr 15, 2016 at 4:49 PM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>>>> wrote:<br class="">
> > >>> Dear Suoqing JI:<br class="">
> > >>><br class="">
> > >>> Thank you<br class="">
> > >>><br class="">
> > >>> On Fri, Apr 15, 2016 at 12:59 PM, <<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>>>> wrote:<br class="">
> > >>> Send yt-users mailing list submissions to<br class="">
> > >>> <a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>>><br class="">
> > >>><br class="">
> > >>> To subscribe or unsubscribe via the World Wide Web, visit<br class="">
> > >>> <a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a>> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a>>> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a>> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a> <<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" rel="noreferrer" target="_blank" class="">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a>>>><br class="">
> > >>> or, via email, send a message with subject or body 'help' to<br class="">
> > >>> <a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-request@lists.spacepope.org" class="">yt-users-request@lists.spacepope.org</a>>>><br class="">
> > >>><br class="">
> > >>> You can reach the person managing the list at<br class="">
> > >>> <a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a>>> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users-owner@lists.spacepope.org" class="">yt-users-owner@lists.spacepope.org</a>>>><br class="">
> > >>><br class="">
> > >>> When replying, please edit your Subject line so it is more specific<br class="">
> > >>> than "Re: Contents of yt-users digest..."<br class="">
> > >>><br class="">
> > >>><br class="">
> > >>> Today's Topics:<br class="">
> > >>><br class="">
> > >>> 1. Re: Camera Options (Suoqing Ji)<br class="">
> > >>><br class="">
> > >>><br class="">
> > >>> ----------------------------------------------------------------------<br class="">
> > >>><br class="">
> > >>> Message: 1<br class="">
> > >>> Date: Fri, 15 Apr 2016 10:59:22 -0700<br class="">
> > >>> From: Suoqing Ji <<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a> <mailto:<a href="mailto:suoqing@physics.ucsb.edu" class="">suoqing@physics.ucsb.edu</a>>>>><br class="">
> > >>> To: Discussion of the yt analysis package<br class="">
> > >>> <<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a> <mailto:<a href="mailto:yt-users@lists.spacepope.org" class="">yt-users@lists.spacepope.org</a>>>>><br class="">
> > >>> Subject: Re: [yt-users] Camera Options<br class="">
> > >>> Message-ID: <<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a>> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a>>> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a>> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a> <mailto:<a href="mailto:B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu" class="">B885F215-5F0A-49D5-9712-2D8FCEAA1366@physics.ucsb.edu</a>>>>><br class="">
> > >>> Content-Type: text/plain; charset="utf-8"<br class="">
> > >>><br class="">
> > >>> Hi Sushi,<br class="">
> > >>><br class="">
> > >>> I think the off-axis slice/projection plot will meet your requirement best, where the camera orientation is determined by the normal vector:<br class="">
> > >>><br class="">
> > >>> <a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>> <<a href="http://yt-project.org/doc/visualizing/plots.htm" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.htm</a><br class="">
l#off-axis-slices <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-slices" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-slices</a>>>>><br class="">
> > >>> <a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-pr" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-pr</a><br class="">
ojection-plots <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a> <<a href="http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/plots.html#off-axis-projection-plots</a>>>>><br class="">
> > >>><br class="">
> > >>> And of course, if you?re interested in the features provided by volume rendering, it?s also worth a try. This cookbook gives an example of moving a camera; specifically you might want to use the camera.rotation:<br class="">
> > >>><br class="">
> > >>> <a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <http:/<br class="">
/<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a> <<a href="http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/cookbook/complex_plots.html#moving-a-volume-rendering-camera</a>>>>><br class="">
> > >>><br class="">
> > >>> Best wishes,<br class="">
> > >>> --<br class="">
> > >>> Suoqing JI<br class="">
> > >>> Ph.D Candidate<br class="">
> > >>> Department of Physics<br class="">
> > >>> University of California, Santa Barbara<br class="">
> > >>> <a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a> <<a href="http://web.physics.ucsb.edu/~suoqing" rel="noreferrer" target="_blank" class="">http://web.physics.ucsb.edu/~suoqing</a>>>><br class="">
> > >>><br class="">
> > >>> > On Apr 15, 2016, at 8:38 AM, Sushilkumar <<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a> <mailto:<a href="mailto:sushil.sush19us@gmail.com" class="">sushil.sush19us@gmail.com</a>>>>> wrote:<br class="">
> > >>> ><br class="">
> > >>> > Dear yt:<br class="">
> > >>> ><br class="">
> > >>> > I would like to change/customize/rotate my camera angle for my slice plots without rotating the axis.<br class="">
> > >>> ><br class="">
> > >>> > What options do I have using yt if I want to move my camera angle by say 45 degrees?<br class="">
> > >>> ><br class="">
> > >>> > Can I use the following link or can you suggest me something else<br class="">
> > >>> > <a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>>>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a>> <<a href="http://yt-project.org/doc/visualizing/volume_rendering.html" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering.html</a> <<a href="http://yt-project.org/doc/visualizing/volume_rendering" rel="noreferrer" target="_blank" class="">http://yt-project.org/doc/visualizing/volume_rendering</a><br class="">
.html>>>><br class="">
> > >>> ><br class="">
> > >>> > Thanks in advance<br class="">
><br class="">
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</blockquote></div><br class=""><br clear="all" class=""><br class="">-- <br class=""><div class="gmail_signature"><span style="border-collapse:collapse" class=""><div style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px" class=""><span style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse" class=""><b class=""><i class="">SK<sup class="">2</sup></i></b></span></div><div style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px" class=""><span style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse" class=""><b class=""><i class=""><sup class=""><br class=""></sup></i></b></span></div><div class=""><span style="color:rgb(80,0,80);font-family:arial,sans-serif;border-collapse:collapse" class=""><b class=""><sup class="">"</sup></b></span><font face="arial, sans-serif" color="#500050" class=""><b class="">Claiming that something can move faster than light is a good conversation-stopper in physics. People edge away from you in cocktail parties; friends never return phone calls. You just don’t mess with Albert Einstein.</b></font><b style="color:rgb(80,0,80);font-family:arial,sans-serif" class=""><sup class="">"</sup></b></div><div style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px" class=""><br class=""></div></span></div>
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